Eclética Química (May 2018)

Influence of the pH in the stability of the silver coacervate by vitreous precursors

  • Bianca Montanari,
  • Pierre Vast,
  • Marco Antonio Utrera Martines,
  • Sidney José Lima Ribeiro,
  • Younes Messaddeq

DOI
https://doi.org/10.1590/S0100-46702002000200026
Journal volume & issue
Vol. 27, no. 2

Abstract

Read online

In this work, using coacervation process, the influence of the pH in the stability of the coacervates of the NaPO3/AgNO3/H2O system was studied. The coacervate domain was established using different concentrations of NaPO3 and AgNO3 and the influence of the pH in the stability of the coacervate was putfoward. The coacervates obtained at pH ~ 5 present highest stability.